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| • | II.Dipole-dipole
forces: forces that operate |
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| when have ______
molecules. In general, |
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| the more polar
the molecule (larger the |
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| difference in
electronegativities), the |
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| stronger the
forces. |
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| • | These forces
(dipole-dipole) are of the order |
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| of 5 to 20
kJ/mol. Cmpds that have these |
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| forces
(dipole-dipole) are frequently |
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